Second-order approximation of the radial part of the Laplace operator on condensing grids
type: Item
instance of: scholarly article
title: Second-order approximation of the radial part of the Laplace operator on condensing grids
zbMATH Open document ID: 1033.65091
DOI: 10.1023/A:1024443109321
author: D. S. Filippychev
published in: Computational Mathematics and Modeling
publication date: 2004-01-04T00:00:00Z
Mathematics Subject Classification ID: 65N06
Mathematics Subject Classification ID: 65N50
Mathematics Subject Classification ID: 35J05
zbMATH DE Number: 2021026
zbMATH Keywords: numerical examples
zbMATH Keywords: resolution of singularities
zbMATH Keywords: condensing grids
zbMATH Keywords: Laplace operator
zbMATH Keywords: Fibonacci grid
zbMATH Keywords: step-doubling grid
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 2021026